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    Ectoparasitic insect pest controllers for animals and their usage
    3.
    发明申请
    Ectoparasitic insect pest controllers for animals and their usage 有权
    用于动物的寄生虫害虫控制器及其用途

    公开(公告)号：US20030199579A1

    公开(公告)日：2003-10-23

    申请号：US10399327

    申请日：2003-05-21

    发明人： Rikio Yamaguchi ,  Tetsuyoshi Nishimatsu ,  Kazuhiro Takagi

    IPC分类号： A01N037/12 ,  A01N047/34 ,  A01N037/44 ,  A01N037/34

    CPC分类号： A01N37/18 ,  A01N37/24 ,  A01N37/34 ,  A01N37/44 ,  A01N47/34 ,  A01N47/40 ,  C07C243/22 ,  C07C251/44 ,  C07C251/86 ,  C07C255/66 ,  C07C281/06 ,  C07C281/14 ,  C07C317/42 ,  C07C323/44 ,  C07C337/06 ,  C07C337/08

    摘要： 1 Ectoparasitic insect pest controllers for animals, containing hydrazine derivatives of the general formula (I) as the active ingredient, and methods for application of the same: (I) nullwherein A is (II), (III), (IV), (V) (wherein R4 and R5 are each H, C1-6alkyl, or the like; and X is H, or one to five substituents selected from among halogeno and optionally halogenated C1-6alkyl groups); R1 is H or C1-6alkyl; R2 and R3 are each H, OH, C1-6alkyl, phenylcarbonyl, or the like; Y is H, or one to five substituents selected from among halogeno, nitro, and cyano; Z is halogeno, cyano, C1-6alkyl, or the like; and W is O or Snull. The insect pest controllers exert remarkable controlling effects on parasitic insect pests harmful to domestic or pet animals, e.g. fleas, lice, ticks.

    摘要翻译： 含有通式（I）的肼衍生物作为活性成分的动物的寄生虫害虫控制剂及其应用方法：（I）[其中A是（II），（III），（IV）， V）（其中R 4和R 5各自为H，C 1-6烷基等; X为H，或1至5个选自卤代和任意卤代的C 1-6烷基的取代基）; R 1是H或C 1-6烷基; R 2和R 3各自为H，OH，C 1-6烷基，苯基羰基等; Y是H或选自卤代，硝基和氰基的一至五个取代基; Z是卤代，氰基，C 1-6烷基等; W为O或S]。 昆虫害虫控制剂对对家畜或宠物有害的寄生昆虫害虫具有显着的防治作用， 跳蚤，虱子，蜱虫。

    Method for producing triazolinthion derivatives
    5.
    发明申请
    Method for producing triazolinthion derivatives 有权
    三唑衍生物的制备方法

    公开(公告)号：US20020026058A1

    公开(公告)日：2002-02-28

    申请号：US09795062

    申请日：2001-02-26

    发明人： Manfred Jautelat ,  Achim Hupperts ,  Reinhard Lantzsch

    IPC分类号： C07D249/08

    CPC分类号： C07D249/12 ,  C07C337/06

    摘要： According to a novel process, it is possible to prepare triazolinethione derivatives of the formula 1 in which R1 and R2 are each as defined in the description by a) reacting hydrazine derivatives of the formula 2 nullor their acid addition salts with an inorganic or organic acid with thiocyanate of the formula 3 nullin which Y represents sodium, potassium or ammonium nullin the presence of a diluent and, if appropriate, in the presence of a catalyst and b) reacting the resulting thiosemicarbazide derivatives of the formula 4 nullwith formic acid, if appropriate in the presence of a catalyst and if appropriate in the presence of a diluent. The thiosemicarbazide derivatives of the formula (IV) are novel.

    摘要翻译： 根据新的方法，可以制备下式的三唑啉硫酮衍生物，其中R1和R2各自如说明书中所定义：a）使下式的肼衍生物或其酸加成盐与无机或有机酸与硫氰酸酯反应 其中Y表示钠，钾或铵，在稀释剂存在下，如果合适的话，在催化剂存在下，和b）使所得到的硫代氨基脲衍生物与甲酸反应，如果合适的话，在 催化剂和如果合适的话，在稀释剂存在下。 式（IV）的硫代氨基脲衍生物是新颖的。

    Production of thiocarbohydrazide on a commercial scale
    8.
    发明授权
    Production of thiocarbohydrazide on a commercial scale 失效
    以商业规模生产硫代碳酰肼

    公开(公告)号：US4294985A

    公开(公告)日：1981-10-13

    申请号：US48856

    申请日：1979-06-15

    申请人： Gunther Cramm ,  Karl H. Blocher

    发明人： Gunther Cramm ,  Karl H. Blocher

    IPC分类号： C07C327/56 ,  C01B20060101 ,  C07C20060101 ,  C07C67/00 ,  C07C325/00 ,  C07C335/40 ,  C07C337/06 ,  C07C159/00

    CPC分类号： C07C337/06

    摘要： In the production of thiocarbohydrazide by reacting hydrazine hydrate with carbon disulphide in the presence of water to form in a first stage hydrazinium dithiocarbazinate, subsequently thermally decomposing the hydrazinium dithiocarbazinate in a second stage to form thiocarbohydrazide, and recovering the thiocarbohydrazide from the reaction medium, the improvement which comprises effecting the entire reaction in the mother liquor of a preceding batch, carrying out the first reaction stage at a temperature between about 25.degree. C. and 45.degree. C., with injection of carbon disulphide below the surface of the reaction mixture; carrying out the second stage at about 62.degree. to 65.degree. C. without prior isolation of the intermediate product; filtering off the thiocarbohydrazide formed after cooling, separating the amount of mother liquor in excess of that required for the next batch, and feeding the balance of the mother liquor to the next batch. The excess mother liquor not required for the next batch is heated to about 70.degree. to 75.degree. C., and after separating off the thiocarbohydrazide, the remaining mother liquor is subjected to combustion.

    摘要翻译： 在硫代碳酰肼的制备中，通过在水存在下使水合肼与二硫化碳反应，在第一阶段中形成二硫代肼基肼，然后在第二阶段热分解二硫代肼基肼，形成硫代碳酰肼，并从反应介质中回收硫代碳酰肼， 其包括进行前一批次的母液中的整个反应，在约25℃至45℃的温度下进行第一反应阶段，在反应混合物的表面下注入二硫化碳; 在大约62°至65℃进行第二阶段，而不预先分离中间产物; 过滤冷却后形成的硫代碳酰肼，将母液的量分离超过下一批所需的母液量，并将母液的余量送入下一批。 将下一批不需要的过量母液加热至约70℃至75℃，分离硫代碳酰肼后，将剩余的母液进行燃烧。

    Process for the production of thiocarbohydrazide
    9.
    发明授权
    Process for the production of thiocarbohydrazide 失效
    硫代碳酰肼的生产工艺

    公开(公告)号：US3929877A

    公开(公告)日：1975-12-30

    申请号：US52493174

    申请日：1974-11-18

    申请人： AKZO N V OF ARNHEM HOLLAND

    发明人： TOTH ANTON ,  RUPP HANS-DIETER ,  MEYER GERHARD

    IPC分类号： C07C337/06 ,  C07C67/00 ,  C07C325/00 ,  C07C157/02

    CPC分类号： C07C337/06

    摘要： Process for producing thiocarbohydrazide in high yields above 75%, especially above 90%, by heating hydrazine-dithiocarbazinate at about 20*-85*C. in an aqueous or a water-free hydrazine hydrate containing hydrogen sulfide, for example in an amount of at least about 1% and preferably about 2 to 36% by weight H2S. The heating or thermal treatment is carried out at about 20*C. to 85*C., preferably 50*-80*C. and especially 72*-78*C. Almost quantitative yields can be achieved in producing the thiocarbohydrazide which is of known utility, especially in producing biocides for the agricultural industry.

    摘要翻译： 通过在含有硫化氢的含水或无水肼水合物中，在约20-85℃加热肼二硫代肼基甲酸酯，生产硫代碳酰肼的高产率高于75％，特别是高于90％的方法， 至少约1％，优选约2至36％H 2 S。 加热或热处理在约20℃至85℃，优选50-80℃，特别是72℃-78℃下进行。在制备硫代碳酰肼中可以实现几乎定量的产率 特别是生产农业生物杀虫剂。